PT  - JOURNAL ARTICLE
ED  - ,
TI  - International Digest
DP  - 1997 Jul 01
TA  - British Journal of General Practice
PG  - 469--471
VI  - 47
IP  - 420
4099  - http://bjgp.org/content/47/420/469.short
4100  - http://bjgp.org/content/47/420/469.full
SO  - Br J Gen Pract1997 Jul 01; 47